<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script type="text/javascript">
    var xhr =new XMLHttpRequest();
    xhr.open('post','../../../json/userList.json');
    xhr.send(JSON.stringify({status:200));

    xhr.onload= function () {
        // var rt =  JSON.parse(xhr.responseText)
        console.log(xhr.responseText)

    }

</script>
</body>
</html>